/*
 * Copyright (c) 2022, tyustli
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2022-02-08     tyustli      first implementation
 */

#include <stdio.h>
#include <math.h>

int main(int argc, char **argv)
{

    for (int i = 1; i <= 10; i++)
    {
        for (int j = 0; j <= 9; j++)
        {
            printf("%d ", i + j * 10) ;
        }
        printf("\r\n");
    }
    return 0;
}

/******************** end of file **********************/
